Smallest

Kth Smallest Element in a BST

/***Definitionforabinarytreenode.*publicclassTreeNode{*intval;*TreeNodeleft;*TreeNoderight;*TreeNode(intx){val=x;}*}*/publicclassSolution{privateintcount=0;privateintres=0;publicintkthSmallest(TreeNod
夜皇雪·2020-06-28 13:25

Smallest Rectangle Enclosing Black Pixels

Animageisrepresentedbyabinarymatrixwith0asawhitepixeland1asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation(x,y)ofoneo
Jeanz·2020-06-28 04:22

UVA 11997 - K Smallest Sums

//UVA11997-KSmallestSums/*题意：一个k*k数组，每行取一个元素求和，共有k^k种可能，找到k种最小的和输出。第一次是O(n*n)超时了，改用归并排序，优先队列实现，时间降低为nlogn思路：初始化：每行sort排序；然后每两行合并优先队列存贮前K小数，继续合并完。输出前k个元素即可。*///AC#include#include#includeusingnamespaces
weixin_33735676·2020-06-28 04:49

K-th Smallest in Lexicographical Order

Solution：思路：而这道题让我们快速定位某一个位置，得找出能够快速定位的方法.们如果仔细观察字典顺序的数组，我们可以发现，其实这是个十叉树DenaryTree，就是每个节点的子节点可以有十个，比如数字1的子节点就是10到19，数字10的子节点可以是100到109，但是由于n大小的限制，构成的并不是一个满十叉树.Ex,n=13,数字1的子节点有4个(10,11,12,13)，而后面的数字2到9
sherwin29·2020-06-28 00:29

Find the kth smallest number in at row and column sorted matrix

/**378.Findthekthsmallestnumberinatrowandcolumnsortedmatrix.*/publicclassKthSmallest{publicstaticvoidmain(String[]args){//TODOAuto-generatedmethodstubint[][]matrix={{1,5,7},{3,7,8},{4,8,9},};KthSmalle
billyzhang·2020-06-27 00:50

Kth Smallest Element in a BST

题目[230.KthSmallestElementinaBST](230.KthSmallestElementinaBST)Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.1,利
evil_ice·2020-06-25 18:04

选择排序&快速排序示例

1，选择排序简单示例（python实现）deffindSmallest(arr):smallest=arr[0]smallest_index=0foriinrange(1,len(arr)):ifarr
Raj086·2020-06-24 11:25

SROP 64位-smallest(2017429ctf.ichunqiu)

1概述360春秋杯”国际网络安全挑战赛Challenge-smallest(pwn300)-429ichunqiuctf2017http://2017429ctf.ichunqiu.com/competition
MillionSky·2020-06-24 10:01

Find K Pairs with Smallest Sums

结课之后其实也陆陆续续写了一些题，到现在一共有60多了，不过一直没有抽出时间来写题解；所以趁放假还在学校的这段时间，抽一些当初被坑过的题目来写写^_^题目大意给出两个有序序列nums1和nums2，找出k个和最小的对(num1,num2)，使得num1来自nums1，num2来自nums2。注意给出的k可能大于所有值对的数目。解题思路容易发现，最终得到的k个对必定有如下形式：//以a指代nums1
lukeluocn·2020-06-24 09:38

slabs 内存分配原理

//code.google.com/p/squirrel-message-queue/或者http://code.google.com/p/memcached/slabs.c#definePOWER_SMALLEST3
李子·2020-06-24 07:50

Median of Two Sorted Arrays 两个有序数组的中位数@LeetCode

http://nriverwang.blogspot.com/2013/04/k-th-smallest-element-of-two-sorted.ht
chiiis·2020-06-23 13:51

pandas Series/DataFrame获取n个最大值(largest values)和n个最小值((smallest values))

使用pandas时，想要获取一个序列中最大的N个值，和最小N个数值经过查阅，pandas自带两个方法可以直接获取最大：nlargest和最小：nsmallest。nlargesthttps://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.nlargest.html#pandas.Series.nlargestns
风一样汉子·2020-06-12 15:50

PAT 1038 Recover the Smallest Number (30分) string巧排序

题目Givenacollectionofnumbersegments,youaresupposedtorecoverthesmallestnumberfromthem.Forexample,given{32,321,3214,0229,87},wecanrecovermanynumberssuchlike32-321-3214-0229-87or0229-32-87-321-3214withres
无代码，非程序·2020-06-10 21:00

交换字符串中的元素 Smallest String With Swaps （并查集/DFS） -超详细python

链接：https://leetcode.com/problems/smallest-string-with-swaps/Youaregivenast
简米·2020-06-08 04:51

Java泛型变量如何添加约束

publicstaticTmin(T[]array){if(array==null||array.length==0){returnnull;}Tsmallest=array[0];for(inti=0;i0){smallest
Hello_xzy_World·2020-05-01 11:54

Kth Smallest Element in a BST

Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.Followup:WhatiftheBSTismodified(insert/deleteoperations)oftenandy
ShutLove·2020-04-14 16:58

Find K pairs with Smallest Sum

这题的线索很明显如果[1,7,11]和[2,4,6]的话，第一个无疑是从firstinarrayA,firstinarrayB拿.第二大的话有两种可能：7,2或者1，4.实现起来还是很复杂的：dis用的是一个PriorityQueue的想法，跟我想的有点不一样。。。【其实是一样的，但是我没有想出来用这个datastructure】巧妙的地方在于，不是暴力的放所有combination进去再比较！而
98Future·2020-04-09 18:25

Kth Smallest Element in a Sorted Matrix

Problem:Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:mat
littledy·2020-04-09 10:00

Java泛型变量限定

publicstaticTmin(T[]array){if(array==null||array.length==0){returnnull;}Tsmallest=array[0];for(inti=0;i0){smallest
Hello_xzy_World·2020-04-05 19:00

Kth Smallest Element in a Sorted Matrix

Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matrix=[[1,
蓝眼睛灰·2020-04-05 16:10

Lintcode387 The Smallest Difference solution 题解

【题目描述】Giventwoarrayofintegers(thefirstarrayisarrayA,thesecondarrayisarrayB),nowwearegoingtofindaelementinarrayAwhichisA[i],andanotherelementinarrayBwhichisB[j],sothatthedifferencebetweenA[i]andB[j](|A
程风破浪会有时·2020-04-05 04:48

Kth Smallest Element in a BST

Medium我自己用的简单的RecursiveinOrdertraversal做.这个方法是O(N)的，因为遍历了整棵树，可以稍加改动改进为O(k)，只需要遍历到k个就停./***Definitionforabinarytreenode.*publicclassTreeNode{*intval;*TreeNodeleft;*TreeNoderight;*TreeNode(intx){val=x;}
greatfulltime·2020-04-04 19:51

Find K Pairs with Smallest Sums

classSolution(object):defkSmallestPairs(self,nums1,nums2,k):""":typenums1:List[int]:typenums2:List[int]:typek:int:rtype:List[List[int]]"""res=[]pq=[]defpush(i,j):ifi
阿团相信梦想都能实现·2020-04-03 10:56

Kth Smallest Element in a BST

iterativesolution#Definitionforabinarytreenode.#classTreeNode(object):#def__init__(self,x):#self.val=x#self.left=None#self.right=NoneclassSolution(object):defkthSmallest(self,root,k):""":typeroot:Tree
阿团相信梦想都能实现·2020-03-31 04:47

js算法总结

functionsmallest(array){returnMath.min.apply(Math,array);}functionlargest(array){returnMath.max.apply(Math,array);}smallest
BULL_DEBUG·2020-03-30 13:35

Kth Smallest Number In Sorted Matrix(Binary Search)

GivenamatrixofsizeNxM.Foreachrowtheelementsaresortedinascendingorder,andforeachcolumntheelementsarealsosortedinascendingorder.FindtheKthsmallestnumberinit.Assumptions:thematrixisnotnull,N>0andM>0K>0an
GakkiLove·2020-03-29 18:45

Kth Smallest Element in a Sorted Matrix

Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matrix=[[1,
sherwin29·2020-03-29 03:48

包裹黑色像素点的最小矩形

http://www.lintcode.com/zh-cn/problem/smallest-rectangle-enclosing-black-pixels/publicclassSolution{/
天街孤独·2020-03-27 20:00

排序算法

折半查找defbisearch(a,x,low,high):whilelowarr[j]:temp=arr[j]k=jifarr[i]arr[j]:temp=arr[smallest]arr[smallest
AmaAnchor·2020-03-26 01:24

Find Smallest Letter Greater Than Target

DescriptionGivenalistofsortedcharactersletterscontainingonlylowercaseletters,andgivenatargetlettertarget,findthesmallestelementinthelistthatislargerthanthegiventarget.Lettersalsowraparound.Forexample,
Nancyberry·2020-03-25 08:33

Kth Smallest Element in a BST

230.KthSmallestElementinaBST题目:https://leetcode.com/problems/kth-smallest-element-in-a-bst/难度:Medium跟昨天做的一道题类似
oo上海·2020-03-22 23:24

Smallest Rectangle Enclosing Black Pixels

ProblemAnimageisrepresentedbyabinarymatrixwith0asawhitepixeland1asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation(x,y
楷书·2020-03-22 18:43

iOS App瘦身计划（Version 1.0）

1.编译器的优化级别BuildSettings->OptimizationLevel，release版选择Fastest,Smallest这个选项会开启那些不增加代码大小的全部优化，并让可执行文件尽可能小
DreamBuddy·2020-03-22 16:50

Kth Smallest Element in a Sorted Matrix

Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matrix=[[1,
exialym·2020-03-19 00:09

Leetcode - Kth Smallest Element in a Sorted Matrix

Mycode:publicclassSolution{publicintkthSmallest(int[][]matrix,intk){if(matrix==null||matrix.length==0||matrix[0].length==0){return-1;}PriorityQueuepq=newPriorityQueue(k,newComparator(){publicintcompar
Richardo92·2020-03-14 02:11

Kth Smallest Element in a BST

Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.Followup:WhatiftheBSTismodified(insert/deleteoperations)oftenandy
sherwin29·2020-03-13 21:03

The Smallest Difference(最小差)

http://www.lintcode.com/zh-cn/problem/the-smallest-difference/?
天街孤独·2020-03-13 08:48

Kickstarter众筹项目怎么做到百万金额，这里有你想要的答案！

「网址」Kickstarter「https://www.kickstarter.com/projects/jellyphone/jelly-the-smallest-4g-smartphone」Indiegogo
Kickstarter专业运营·2020-03-09 16:15

Kth Smallest Element in a Sorted Matrix

MediumGivenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matri
greatfulltime·2020-03-09 11:33

Kth Smallest Element in a Sorted Matrix

问题：Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:image.pn
Cloudox_·2020-03-09 07:59

查找

线性查找方式顺序查找SequentialSearch折半查找BinarySearch索引查找IndexingSearch|顺序查找|折半查找|索引查找-|-|-|-ASL|Largest|Smallest
SetsunaChiya·2020-03-09 06:01

Find Smallest Letter Greater Than Target

descriptionGivenalistofsortedcharactersletterscontainingonlylowercaseletters,andgivenatargetlettertarget,findthesmallestelementinthelistthatislargerthanthegiventarget.Lettersalsowraparound.Forexample,
6默默Welsh·2020-03-04 02:21

Kth Smallest Element in a BST解题报告

Description:Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.Followup:WhatiftheBSTismodified(insert/deleteoperatio
黑山老水·2020-03-03 00:33

Kth Smallest Element in a Sorted Matrix

Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matrix=[[1,
Jeanz·2020-03-02 22:40

Kth Smallest Number in Sorted Matrix(排序矩阵中的从小到大第k个数)

http://www.lintcode.com/en/problem/kth-smallest-number-in-sorted-matrix/?
天街孤独·2020-03-01 12:18

[LeetCode 230] Kth Smallest Element in a BST (Medium)

Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.**Note:**Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.Example1:Input:root=[3,1,4,null,2],k=13/\14\2Output:1Example2
蓝眼睛灰·2020-03-01 11:12

[7kyu]Find the smallest integer in the array

该算法题来自于codewars【语言:javascript】，翻译如有误差，敬请谅解~任务找出数组中最小的元素，并返回。例如：[34,15,88,2]//返回2[34,-345,-1,100]//返回-345解答其一constfindSmallestInt=arr=>arr.sort((a,b)=>a-b)[0];其二constfindSmallestInt=arr=>Math.min(...ar
君肄塵·2020-02-29 08:15

Find Smallest Letter Greater Than Target

题目Givenalistofsortedcharactersletterscontainingonlylowercaseletters,andgivenatargetlettertarget,findthesmallestelementinthelistthatislargerthanthegiventarget.Lettersalsowraparound.Forexample,ifthetarg
BLUE_fdf9·2020-02-22 20:54

Xcode在Release模式下无法断点调试

wascompiledwithoptimization-steppingmaybehaveoddly;variablesmaynotbeavailable.解决办法：在BuildSetting中搜索“optimizationlevel”,可以看到Release默认的值为“Fastest,Smallest
流氓也斯文·2020-02-19 00:51

Kth Smallest Element in a BST

题目来源Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.Followup:WhatiftheBSTismodified(insert/deleteoperations)often
我叫胆小我喜欢小心·2020-02-16 07:26
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